/*这是主页的css*/
*{
    box-sizing: border-box;
}
html,body,ul,ol,li{
    padding: 0;
    margin: 0;
    border:0;

}
body,header,nav{
    min-width: 1100px;
}
body{
    background-image: url("img/back.gif");
    background-size: 10px 100%;
}
a{
    text-decoration: none;
    color: black;
}
ul{
    list-style: none;
    height: 20px;
    display: flex;
}
/*************************************登录栏*****************************/
#head {
    background-color: pink;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 3;
}
#head ul .title {
    background-color: #cccccc;
    width: 50px;
    height: 18px;
    text-align: center;
    border:1px solid black;
    border-radius: 3px;
    margin:0 20px ;
}
#head ul li {
    cursor: pointer;
}
#head ul .title:hover{
    background-color: antiquewhite;
}
#head ul li:nth-child(3){
    height: 20px;
    overflow: hidden;
    transition: 1s all ease;
    position: absolute;
    right: 0;
}
#head ul li b {
    color: white;
    display: inline-block;
    transition: 0.5s all ease;
}
#head ul li div{
    width: 80px;
    margin-top: 5px;
    background-color: white;
    border:1px solid black;
    border-radius: 3px;
    text-align: center;
}
#head ul li div p {
    height: 26px;
    margin: 0;
    line-height: 26px;
    border-bottom: 1px solid black;
}
#head ul li div p:hover{
    background-color: bisque;
}
/*************************************导航栏****************************/
nav{
    height: 50px;
    width: 100%;
    top: 20px;
    z-index: 2;
    position: fixed;
    padding: 0 20px;
    background-color: antiquewhite;
}
nav a b{
    height: 50px;
    font-size: 25px;
    line-height: 50px;
    top: -16px;
    position: relative;
    display: inline-block;
}
nav ul{
    height: 50px;
    position: absolute;
    top:0;
    right: 0;
}
nav ul li {
    float: left;
    width: 80px;
    text-align: center;
    line-height: 50px;
    height: 50px;
}
nav ul li a{
    display: block;
    width: 100%;
    height: 100%;
}
nav ul li a:hover{
    /*background-color: black;*/
    border-bottom: 3px solid deeppink;
    color: deeppink;
}
#clr{
    clear: both;
    height: 0;
    width: 0;
}
nav a img {
    height: 50px;
    border-radius: 50%;
}
.choose{
    /*background-color: black;*/
    border-bottom: 3px solid deeppink;
    color: deeppink;
}
/*========================弹框层==================*/
.masking{
    width: 100%;
    /*height: 100%;*/
    display: none;
    position: absolute;
    background-color: #cccccc;
    opacity: 0.8;
    z-index: 10;
}
.in{
    width: 320px;
    position: fixed;
    margin-top: -160px;
    margin-left: -160px;
    background-color: pink;
    z-index: 12;
    top: 50%;
    left: 50%;
}
/*弹出登录框*/
.ring{
    height:350px;
    text-align: center;
    display: none;
    border-radius: 20px;
}


.ring label{
    font-size: 20px;
}
.ring input{
    width: 230px;
    height: 30px;
    font-size: 20px;
    line-height: 30px;
    border-radius: 7px;
}
.ring form div {
    margin-top: 20px;
}
.ring .ing input{
    width: 310px;
    height: 40px;
    background-color: #18c6EA;
}
.ring .move{
    height: 50px;
    font-size: 20px;
    cursor: move;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    background-color: cornflowerblue;
    line-height: 50px;
    position: relative;
}
 .close{
    width: 30px;
    height: 30px;
    cursor: pointer;
    border-radius: 50%;
    border: 2px solid red;
    background-color: cornsilk;
    color: red;
    position: absolute;
    right: 5px;
    top: 10px;
    line-height: 30px;
    transform: rotate(45deg);
    font-size: 35px;
}
/*弹出关注*/
.attention{
    display: none;
    height: 320px;
}
.attention img{
    width: 320px;
    height: 320px;
}
.imgclose{
    text-align: center;
    top: -10px;
    right: -10px;
}
/*======================主体=================*/
#zhuti{
    width: 1100px;
    /*height: 1000px;*/
    /*position: relative;*/
    margin: 100px auto;
    padding-top: 70px;
    /*background-color: burlywood;*/
    opacity: 0;
    transition: 0.5s all ease;
}
article{
    width: 700px;
    /*height: 900px;*/
    min-height: 900px;
    padding: 10px;
    margin-top: 20px;
    margin-left: 355px;
    background-color: #ddd;
}
.biaoqian {
    width: 100%;
    height: 50px;
    margin-bottom: 10px;
}
.biaoqian a {
    display: inline-block;
    width: 100px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: pink;
    color: white;
}
.biaoqian a:nth-of-type(2){
    margin-right: 50px;
    border-left: 1px solid #777777;
}
.biaoqian a:hover{
    background-color: deeppink;
}
.wenzhang img:hover{
    transform: scale(1.1,1.1);
    transition: 0.5s all ease;
}
.wenzhang section {
    width: 200px;
    height: 150px;
    overflow: hidden;
    border: 5px solid #999;
    border-radius: 5px;
    position: absolute;
}

aside {
    width: 300px;
    /*height: 900px;*/
    top: 90px;
    z-index: 0;
    margin-left: 45px;
    position: absolute;
    /*background-color: #cccccc;*/
}
/*======================footer====================*/
footer{
    text-align: center;
}



